Datasheet

Memory Map
Data Sheet MC68HC908LJ24/LK24 — Rev. 2.1
64 Memory Map Freescale Semiconductor
$FE09 Reserved
Read:
RRRRRRRR
Write:
Reset:
$FE0A Reserved
Read:
RRRRRRRR
Write:
Reset:
$FE0B Reserved
Read:
RRRRRRRR
Write:
Reset:
$FE0C
Break Address
Register High
(BRKH)
Read:
Bit 15 14 13 12 11 10 9 Bit 8
Write:
Reset:00000000
$FE0D
Break Address
Register Low
(BRKL)
Read:
Bit 7654321Bit 0
Write:
Reset:00000000
$FE0E
Break Status and Control
Register
(BRKSCR)
Read:
BRKE BRKA
000000
Write:
Reset:00000000
$FE0F
Low-Voltage Inhibit Status
Register
(LVISR)
Read: LVIOUT
LVIIE
LVIIF00000
Write:
LVIIACK
Reset:00000000
$FFCF
FLASH Block Protect
Register
(FLBPR)
#
Read:
BPR7 BPR6 BPR5 BPR4 BPR3 BPR2 BPR1 BPR0
Write:
Reset: Unaffected by reset; $FF when blank
# Non-volatile FLASH register; write by programming.
$FFFF
COP Control Register
(COPCTL)
Read: Low byte of reset vector
Write: Writing clears COP counter (any value)
Reset: Unaffected by reset
Addr.Register Name Bit 7654321Bit 0
U = Unaffected X = Indeterminate
= Unimplemented R = Reserved
Figure 2-2. Control, Status, and Data Registers (Sheet 13 of 13)